Notes. Copying or filling a formula into all cells of a blank table column also creates a calculated column. If you type or move a formula in a table column that already has data, the AutoCorrect Options button appears so you can choose to overwrite the data to create a calculated column.o insert a new blank column in the table, right-click a cell in the table column to the right of which you want to insert the column, and click Insert Table Columns to the Left.
B cells are one of the two main types of lymphocytes. As opposed to T cells, B cells play a pivotal role in the humoral immune response, which is an antibody-mediated immune response. Each B-cell receptor (BCR) which sits on their cell surface, is specific for a particular antigen. The mature B cell expresses both the IgM and the IgD. The BCR is critical for B cell function, toward production of antibodies, as well as for their functioning as antigen-presenting cells (APCs).
Both T-Cells & B-Cells begin life in the bone marrow and arise from multipotent hematopoietic stem cells. Immature B-Cells remain in the bone marrow to complete maturation (Think B for Bone Marrow), while the immature T-Cells leave the bone marrow and travel to the thymus to complete maturation (Think T for Thymus).